Find all second partial derivatives for f(x, y) = 3xy2 - 2y + 5x2y2 and evaluate fxy(-1, 2).

find the derivative of (z+j)? j2:+2z z4+ j4z³+6z² – j4z+1 j2:2-2z 24+j4z–6z2 – j4z+1 j2:+2z 24+j4:-6z2+j4z+1 j2:2 -2z z4 - j4z+6z² – j4z+1

Find the first partial derivative of the given function

Find all the second-order partial derivatives of the function f(x,y) = 2x² +7y+ 6x?y. = 4 + 12y 12x дудх Enter your answer in the answer box and then click Check Answer.

Find the partial derivative of fy for the function * 3 f (æ,y) = (3x +y) 3r² (3x² + y²)² Option 2 6y (3x² + y²)² Option 4 3y (3x² + y²)² Option 1 2 6 (3x² + y²) ² Option 3

find the partial derivatives fx and fy. Please make it clear which answer is which

Find all the second partial derivatives forf (x, y) = x³y5 + 2x*y.

The total derivative of f(x,y)-3x+3 y-4lny is

Let F(u, v) = eu+v, u = Use the Chain Rule to calculate the partial derivative. (Use symbolic notation and fractions where needed. Express the answer in terms of independent variables.) OF ду x² xº, v = 7xy. =

Compute the first-order partial derivatives of the function. z = sinh (6x³y) (Use symbolic notation and fractions where needed.) дz əx dz ду